Average Co-Inventor Count = 3.00
ph-index = 2
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Sonoco Products Company (2 from 185 patents)
2 patents:
1. 6341720 - Tri-closure dispensing top
2. D450584 - Three closure dispensing cap for a container